Spread spectrum clock for USB
    1.
    发明申请
    Spread spectrum clock for USB 有权
    USB扩展频谱时钟

    公开(公告)号:US20070110142A1

    公开(公告)日:2007-05-17

    申请号:US11281661

    申请日:2005-11-16

    IPC分类号: H04L5/16

    CPC分类号: G06F1/04

    摘要: A method, apparatus or system for generating a clock signal that includes determining a transmission frequency within a first frequency range for receiving or transmitting a data stream, locking a clock to the transmission frequency during a packet exchange and tuning the clock to one or more frequencies within a second frequency range after the packet exchange. The clock may be variably tuned to multiple frequencies within either the first or second range.

    摘要翻译: 一种用于产生时钟信号的方法,装置或系统,其包括确定用于接收或发送数据流的第一频率范围内的传输频率,在分组交换期间将时钟锁定到传输频率,并将时钟调谐到一个或多个频率 在分组交换之后的第二频率范围内。 时钟可以在第一或第二范围内可变地调谐到多个频率。

    Method and apparatus for remote operation of a USB peripheral
    2.
    发明申请
    Method and apparatus for remote operation of a USB peripheral 审中-公开
    用于远程操作USB外设的方法和设备

    公开(公告)号:US20050138229A1

    公开(公告)日:2005-06-23

    申请号:US10746774

    申请日:2003-12-23

    申请人: Ronald Sartore

    发明人: Ronald Sartore

    IPC分类号: G06F3/00 G06F13/38

    CPC分类号: G06F13/385

    摘要: Embodiments of the invention replace a USB cable between a USB host and a USB peripheral for remote operation of the USB peripheral while simultaneously maintaining software and operational compatibility. Alternative embodiments of the invention may use RF, IR, fiber-optic, or telephone links, or any other acceptable link. Some embodiments of the invention support wireless Hi-Speed USB.

    摘要翻译: 本发明的实施例取代USB主机和USB外围设备之间的USB电缆,用于远程操作USB外围设备,同时保持软件和操作兼容性。 本发明的替代实施例可以使用RF,IR,光纤或电话链路或任何其它可接受的链路。 本发明的一些实施例支持无线高速USB。